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Environmental protection technology of oil sludge and oil residue treatment

Established in 2001, Puyang Zhong Yuan Restar Petroleum Equipment Co.,Ltd, “RSD” for short, is Henan’s high-tech enterprise with intellectual property advantages and independent legal person qualification. With registered capital of RMB 50 million, the Company has two subsidiaries-Henan Restar Separation Equipment Technology Co., Ltd We are mainly specialized in R&D, production and service of various intelligent separation and control systems in oil&gas drilling,engineering environmental protection and mining industries.We always take the lead in Chinese market shares of drilling fluid shale shaker for many years. Our products have been exported more than 20 countries and always extensively praised by customers. We are Class I network supplier of Sinopec,CNPC and CNOOC and registered supplier of ONGC, OIL India,KOC. High quality and international standard products make us gain many Large-scale drilling fluids recycling systems for Saudi Aramco and Gazprom projects.

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Environmental protection technology of oil sludge and oil residue treatment
Sludge Transfer Pumps
Sludge Transfer Pumps

Sludge, is typically a waste fluid with high solid content taken from the process which may have involved flocculation or separation from another process. ,Sludge,, also known as cake, is often toxic, highly viscous, dewatered and can be very abrasive as it typically contains waste particles from another process which have accumulated at the bottom of tanks.

China Everbright Environment Group Limited - Our Business ...
China Everbright Environment Group Limited - Our Business ...

Jiangyin ,Sludge Treatment, and Disposal Project deploys the ",sludge, modification and high pressure diaphragm filtration" processes to carry out the advanced ,sludge, dehydration ,treatment,. The processes are able to reduce the water content of ,sludge, from 98% to below 50%, which is followed by incineration process to ensure stabilisation, reduction, and decontamination of the ,sludge,.

Activated sludge settling analysis using a near infrared ...
Activated sludge settling analysis using a near infrared ...

Unstable suspensions of microorganisms (AS, activated ,sludge,) produced by biological ,treatment, plants sediment in an unusual and very specific mode: hindered settling. We use an optoelectronic assembly operational at 940 nm (in the short wavelength near infrared) to study the kinetics of this settling.

Activated sludge combined with powdered activated carbon ...
Activated sludge combined with powdered activated carbon ...

Activated ,sludge treatment, with PAC or PACT process is similar to the conventional activated ,sludge, process, but in this process, PAC is added directly into the aeration tank or mixed with the influent of this tank. The removal of ... SCOD (mg/L) 3600 ,135, Oil and grease (mg/L) 150 5 …

Biological struvite crystal formation in sludge dewatering ...
Biological struvite crystal formation in sludge dewatering ...

Tertiary ,treatment, Treated effluent ,Sludge Sludge, Large items Grit Screens Grit chamber Activated ,sludge, or trickling filter ,Sludge, Anaerobic Biogas digester <50% ,sludge, is recycled to land ,Sludge, ... 198, and ,135, mg/L for B. pumilus, H. salinarum, and B. antiquum, respectively.

Potential of aquacultural sludge treatment for aquaponics ...
Potential of aquacultural sludge treatment for aquaponics ...

Nutrient mobilization processes were studied, monitoring soluble nutrients photometrically in the ,treatment, tanks (NO 3--N, NO 2--N, total ammonia nitrogen, soluble reactive phosphorus [SRP], K +, Mg 2+ and Fe 2+), the nutrient composition of the ,sludge, (total phosphorus, Fe, Mn, Al, S, Mg, Ca) by inductively coupled plasma optical emission spectrometry, as well as C:N ratio, total solids (TS ...

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